tunar

Etymology 1
From the phrase, used to refer to vagabonds. More at.

Verb

 * 1) to be idle or lazy

Etymology 2
From.

Verb

 * 1) to tune an automobile; to engage in car tuning
 * 2)  to improve, to better

Etymology
From.

Noun

 * 1) gunner

Etymology
From.

Verb

 * 1)  to loaf; to bum around